Were I a member of the U.S. House, right now I could introduce no fewer than four articles of impeachment regarding Trump, any one of which would be grounds for removing him from office.

He retained a foreign agent (Michael Flynn) as national security advisor for days after being advised that Flynn was a foreign agent.

He obstructed justice by firing FBI director James Comey, who was leading an investigation into Trump’s Russia ties (more on which below).

He has committed serial violations of the Emoluments Clause.

As documented in the Post article linked above, he has not only leaked highly classified (“codeword”) intelligence to the Russians, he also blew an anti-ISIS intelligence source managed by another country in doing so. This was information so sensitive we weren’t even sharing it with our other allies. Indeed, it is hard to read about this disclosure and not wonder why Trump isn’t being indicted for treason.

Any or all of these actions are grounds for impeachment and removal from office, even before the investigation of Trump’s Russia ties really gets going. That investigation, I am convinced, will at the least find evidence that Trump laundered Russian money, if not evidence of other crimes as well. And I’m almost as sure that it will implicate a number of Trump associates, among them Vice President Pence and House Speaker Ryan in the line of succession.

The Republicans control the House and Senate, so, naturally, Congress is doing nothing about these crimes, even though if President Hillary Clinton had committed them, she would have been impeached before sundown. But Congressional Republicans, to a man and woman, are accomplices in treason, nothing but Putinesque cockholsters.

Some commenters have drawn comparisons between the Comey firing and Watergate. But Watergate was just the cover-up of a third-rate burglary. What Trump is doing is much worse, and this time around we haven’t a single Congressional Republican willing to put country before party.

For 38 years, I was a law-and-order Republican, and here’s what I think: Trump needs to hang for treason. And Congressional Republicans need to hang alongside him.